Measurements of the spin rotation parameterR in high energy elastic scattering and helicity amplitudes at Serpukhov energies

Autor:	E.V. Smirnov, S.B. Nurushev, I.K. Potashnikova, J. Bystricky, F. Khantine-Langlois, J.C. Raoul, Yu A. Matulenko, B. Khatchaturov, Y. Ducros, G. Cozzika, C. Bruneton, A. P. Meschanin, V.V. Siksin, A. Saraykin, S. Miyashita, J. Deregel, A. de Lesquen, J.P. Merlo, J. Pierrard, A. A. Derevschikov, Yu.M. Kazarinov, V. Solovyanov, M.Yu. Kazarinov, J. Strakhota, V.P. Kanavets, F. Lehar, J. Movchet, L. van Rossum, A. Gaidot
Rok vydání:	1976
Předmět:	Elastic scattering Physics Scattering Nuclear Theory General Physics and Astronomy Rotation Helicity Nuclear physics Scattering amplitude Amplitude Factorization High Energy Physics::Experiment Nuclear Experiment Spin-½
Zdroj:	Czechoslovak Journal of Physics B. 26:13-24
ISSN:	1572-9486 0011-4626
DOI:	10.1007/bf01595091
Popis:	The spin rotation parameterR in pp and π+ p elastic scattering at 45 GeV/c has been measured at the Serpukhov accelerator, for ¦t¦ ranging from 0·2 to 0·5 (GeV/c)2. The results are presented, together with previousR measurements at lower energies, and are compared with the predictions of Regge pole models. The equality of the values forR in proton-proton and pion-proton scattering, within the experimental errors, is a test of factorization of the residues.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e65b37bdc3835e870bcdfa55ce4e0bd1 https://doi.org/10.1007/bf01595091 Zobrazit plný text záznamu Full text from SpringerLink